Add experimental "mizuki" configuration

README.md

@@ -61,3 +61,9 @@ Desktop with NixOS as a primary system and Windows 11 N as secondary. Has secure
 |    Invidious | YouTube proxy                  |               |
 |      SearXNG | Metasearch engine              |               |
 |     Radicale | CalDAV / CardDAV server        |               |
+
+### 🎀 Mizuki | WSL development setup
+
+An experimental configuration for software development inside Windows Subsystem for Linux.
+
+Inherits the Nixvim configuration from totsugeki

common/nixos.nix

@@ -29,8 +29,6 @@
     systemPackages = with pkgs; [ git htop neovim sops ];
   };
 
-  programs.zsh.enable = true;
-
   security = {
     doas = {
       enable = true;

flake.nix

@@ -28,6 +28,10 @@
       url = "github:nix-community/autofirma-nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    nixos-wsl = {
+      url = "github:nix-community/NixOS-WSL/main";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   nixConfig = {
@@ -39,6 +43,7 @@
 
   outputs = { self, nixpkgs, ... }@inputs: {
     nixosConfigurations = {
+      # Desktop computer
       totsugeki = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         modules = [
@@ -65,6 +70,7 @@
           }
         ];
       };
+      # Home server
       greatyamada = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         modules = [
@@ -74,6 +80,28 @@
           inputs.sops-nix.nixosModules.sops
         ];
       };
+      # WSL development system
+      mizuki = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          ./hosts/mizuki/nixos.nix
+          inputs.nixos-wsl.nixosModules.default
+          inputs.home-manager.nixosModules.home-manager
+          {
+            home-manager = {
+              backupFileExtension = "bak";
+              useUserPackages = true;
+              users.avery = {
+                imports = [
+                  inputs.nixvim.homeManagerModules.nixvim
+                  ./hosts/totsugeki/home-manager/development/nixvim
+                  ./hosts/mizuki/development.nix
+                ];
+              };
+            };
+          }
+        ];
+      };
     };
   };
 }

hosts/mizuki/development.nix

@@ -0,0 +1,30 @@
+{ ... }: {
+  programs = {
+    git = {
+      enable = true;
+      extraConfig = {
+        init.defaultBranch = "main";
+        merge.tool = "nvim -d";
+      };
+      userEmail = "aveeryy@protonmail.com";
+      userName = "Avery";
+    };
+    lazygit = {
+      enable = true;
+      settings = {
+        gui.theme = {
+          activeBorderColor = [ "#89b4fa" "bold" ];
+          inactiveBorderColor = [ "#a6adc8" ];
+          optionsTextColor = [ "#89b4fa" ];
+          selectedLineBgColor = [ "#313244" ];
+          selectedRangeBgColor = [ "#313244" ];
+          cherryPickedCommitBgColor = [ "#45475a" ];
+          cherryPickedCommitFgColor = [ "#89b4fa" ];
+          unstagedChangesColor = [ "#f38ba8" ];
+          defaultFgColor = [ "#cdd6f4" ];
+          searchingActiveBorderColor = [ "#f9e2af" ];
+        };
+      };
+    };
+  };
+}

hosts/mizuki/nixos.nix

@@ -0,0 +1,22 @@
+{ config, lib, pkgs }: {
+
+  environment.shells = with pkgs; [ zsh ];
+
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+
+  security.sudo.enable = true;
+
+  users = {
+    defaultUserShell = pkgs.zsh;
+    users.avery.extraGroups = [ "wheel" ];
+  };
+
+  wsl = {
+    enable = true;
+    defaultUser = "avery";
+  };
+
+  system.stateVersion = "24.11";
+}